.mbti-root{--bg: #0a0a0c;--bg-soft: #121218;--bg-elev: #181820;--text: #ecedf0;--text-soft: #9da0a8;--text-muted: #5a5d65;--primary: #81fbfc;--primary-soft: rgba(129, 251, 252, .55);--primary-glow: rgba(129, 251, 252, .18);--primary-subtle: rgba(129, 251, 252, .06);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--display: "Fraunces", Georgia, serif;--body: "Geist", system-ui, sans-serif}html,body{margin:0;padding:0;background:#0a0a0c}.mbti-root,.mbti-root *{margin:0;padding:0;box-sizing:border-box}.mbti-root{color:var(--text);font-family:var(--body);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.mbti-glow{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(129,251,252,.18),transparent 70%),radial-gradient(ellipse 60% 40% at 50% 100%,rgba(129,251,252,.04),transparent 60%)}.mbti-glow:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgba(255,255,255,.015) 1px,transparent 1px);background-size:3px 3px;opacity:.4}.mbti-root .stage{position:relative;z-index:1;max-width:680px;margin:0 auto;padding:24px 24px 80px}.mbti-root .hero{text-align:center;margin-bottom:56px;animation:m-fadeUp .8s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .kicker{font-family:var(--body);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--primary-soft);font-weight:500;margin-bottom:18px;animation:m-fadeUp .9s .2s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .h1{font-family:var(--display);font-size:clamp(34px,5.5vw,50px);font-weight:300;line-height:1.08;letter-spacing:-.02em;color:var(--text);margin-bottom:22px;font-variation-settings:"opsz" 144;animation:m-fadeUp 1s .35s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .h1 em{font-style:italic;font-weight:400;color:var(--primary)}.mbti-root .subhead{font-size:16px;color:var(--text-soft);max-width:520px;margin:0 auto 14px;line-height:1.62;animation:m-fadeUp 1s .5s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .h2{font-family:var(--display);font-weight:400;font-size:clamp(24px,4vw,32px);letter-spacing:-.01em;line-height:1.15}.mbti-root .cta-section{text-align:center;margin:40px 0;animation:m-fadeUp 1s .7s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .cta{background:var(--primary);color:var(--bg);border:none;font-family:var(--body);font-size:15px;font-weight:600;letter-spacing:.01em;padding:16px 40px;border-radius:999px;cursor:pointer;transition:all .25s ease;display:inline-flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 4px 20px var(--primary-glow),0 0 0 1px var(--primary-soft)}.mbti-root .cta:hover{transform:translateY(-1px);box-shadow:0 8px 28px var(--primary-glow),0 0 0 1px var(--primary)}.mbti-root .cta-arrow{width:14px;height:14px}.mbti-root .ghost-btn{background:transparent;border:1px solid var(--border-strong);color:var(--text-soft);font-family:var(--body);font-size:14px;padding:12px 28px;border-radius:999px;cursor:pointer;transition:all .25s ease}.mbti-root .ghost-btn:hover{color:var(--text);border-color:var(--primary-soft)}.mbti-root .skip-link{display:inline-block;margin-top:18px;color:var(--text-muted);font-size:13px;background:none;border:none;cursor:pointer;transition:color .2s ease}.mbti-root .skip-link:hover{color:var(--text-soft)}.mbti-root .card{position:relative;background:var(--bg-soft);border:1px solid var(--border);border-radius:16px;padding:22px 24px}.mbti-root .card:before,.mbti-root .card:after{content:"";position:absolute;width:12px;height:12px;border-color:var(--primary-soft);border-style:solid;opacity:.5;transition:opacity .25s ease}.mbti-root .card:before{top:10px;left:10px;border-width:1px 0 0 1px}.mbti-root .card:after{bottom:10px;right:10px;border-width:0 1px 1px 0}.mbti-root .crosslink{display:block;text-decoration:none;margin:28px 0;padding:18px 22px;background:var(--primary-subtle);border:1px solid var(--border);border-radius:14px;transition:all .25s ease}.mbti-root .crosslink:hover{border-color:var(--primary-soft);background:#81fbfc17}.mbti-root .crosslink .cl-kicker{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--primary-soft);font-weight:500;margin-bottom:6px}.mbti-root .crosslink .cl-text{color:var(--text);font-size:15px}.mbti-root .crosslink .cl-text .arrow{color:var(--primary);margin-left:6px}.mbti-root .crosslink .cl-sub{color:var(--text-muted);font-size:13px;margin-top:4px}.mbti-root .tips{margin:8px 0 32px}.mbti-root .tips-head{width:100%;text-align:left;background:none;border:none;cursor:pointer;color:var(--text-soft);font-family:var(--body);font-size:14px;display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.mbti-root .tips-head:hover{color:var(--primary)}.mbti-root .tips-body{padding:16px 2px 4px;color:var(--text-soft);font-size:14px;line-height:1.65}.mbti-root .tips-body li{margin:0 0 10px 18px}.mbti-root .progress-wrap{margin-bottom:36px;animation:m-fadeUp .5s ease backwards}.mbti-root .progress-meta{display:flex;justify-content:space-between;align-items:baseline;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted);margin-bottom:10px}.mbti-root .progress-meta .phase-label{color:var(--primary-soft)}.mbti-root .progress-bar{height:3px;background:var(--bg-elev);border-radius:999px;overflow:hidden}.mbti-root .progress-fill{height:100%;background:var(--primary);border-radius:999px;transition:width .4s cubic-bezier(.2,.7,.3,1);box-shadow:0 0 10px var(--primary-glow)}.mbti-root .q-block{animation:m-fadeUp .45s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .q-lead{font-family:var(--display);font-weight:300;font-size:clamp(22px,3.6vw,28px);text-align:center;color:var(--text);margin-bottom:6px;letter-spacing:-.01em}.mbti-root .q-stem{text-align:center;color:var(--text-soft);font-size:15px;line-height:1.6;max-width:540px;margin:0 auto 30px}.mbti-root .q-hint{text-align:center;color:var(--text-muted);font-size:12px;letter-spacing:.04em;margin-bottom:30px}.mbti-root .options{display:flex;flex-direction:column;gap:14px}.mbti-root .options.eight{gap:10px}.mbti-root .option{position:relative;text-align:left;width:100%;background:var(--bg-soft);border:1px solid var(--border);border-radius:14px;padding:20px 22px;color:var(--text);font-family:var(--body);font-size:16px;line-height:1.5;cursor:pointer;transition:all .22s cubic-bezier(.2,.7,.3,1)}.mbti-root .options.eight .option{padding:15px 18px;font-size:15px}.mbti-root .option:hover{border-color:var(--primary-soft);background:var(--primary-subtle);transform:translateY(-1px);box-shadow:0 6px 22px #00000040,0 0 0 1px var(--primary-soft)}.mbti-root .option:active{transform:translateY(0)}.mbti-root .option .opt-marker{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;margin-right:12px;border:1px solid var(--border-strong);color:var(--text-muted);font-size:11px;flex:0 0 auto;vertical-align:middle;transition:all .22s ease}.mbti-root .option:hover .opt-marker{border-color:var(--primary);color:var(--primary)}.mbti-root .result-hero{text-align:center;margin-bottom:40px;animation:m-fadeUp .8s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .result-kicker{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--primary-soft);font-weight:500;margin-bottom:16px}.mbti-root .type-code{font-family:var(--display);font-weight:300;font-size:clamp(56px,12vw,92px);letter-spacing:.06em;color:var(--primary);line-height:1;margin-bottom:10px;font-variation-settings:"opsz" 144;text-shadow:0 0 40px var(--primary-glow)}.mbti-root .type-codes-pair{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}.mbti-root .type-codes-pair .type-code{font-size:clamp(40px,9vw,64px)}.mbti-root .result-note{color:var(--text-soft);font-size:14px;max-width:520px;margin:14px auto 0;line-height:1.6}.mbti-root .maturity-pill{display:inline-block;margin-top:18px;padding:7px 16px;border-radius:999px;background:var(--primary-subtle);border:1px solid var(--border);color:var(--text-soft);font-size:13px}.mbti-root .section{margin:0 0 26px;animation:m-fadeUp .6s ease backwards}.mbti-root .section-label{font-family:var(--body);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--border)}.mbti-root .prose p{color:var(--text-soft);font-size:15.5px;line-height:1.72;margin-bottom:14px}.mbti-root .prose p:last-child{margin-bottom:0}.mbti-root .stack-fn{margin-bottom:18px}.mbti-root .stack-fn .fn-role{font-family:var(--body);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-soft);margin-bottom:6px}.mbti-root .bullets li{color:var(--text-soft);font-size:15px;line-height:1.6;margin:0 0 12px 20px}.mbti-root .bullets li::marker{color:var(--primary-soft)}.mbti-root .confusion{margin-bottom:18px}.mbti-root .confusion .conf-head{font-family:var(--display);font-size:18px;color:var(--text);margin-bottom:8px}.mbti-root .confusion .conf-head span{color:var(--primary)}.mbti-root .reflection li{color:var(--text);font-size:15px;line-height:1.6;margin:0 0 12px;list-style:none;padding-left:22px;position:relative}.mbti-root .reflection li:before{content:"—";position:absolute;left:0;color:var(--primary-soft)}.mbti-root .result-actions{text-align:center;margin-top:36px;display:flex;flex-direction:column;align-items:center;gap:16px}.mbti-root .disclaimer{margin-top:40px;padding-top:20px;border-top:1px solid var(--border);color:var(--text-muted);font-size:12.5px;line-height:1.6;text-align:center}@keyframes m-fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 600px){.mbti-root .stage{padding:18px 16px 60px}.mbti-root .hero{margin-bottom:40px}.mbti-root .option{padding:17px 18px;font-size:15px}}.mbti-root .h1.brand{font-size:clamp(48px,9vw,78px);font-weight:300;letter-spacing:.01em;margin-bottom:18px}.mbti-root .h1.brand em{font-style:italic;color:var(--primary);text-shadow:0 0 36px var(--primary-glow)}.mbti-root .meth-block{margin:8px 0 28px;padding:20px 22px;background:var(--bg-soft);border:1px solid var(--border);border-radius:14px;animation:m-fadeUp 1s .85s cubic-bezier(.2,.7,.3,1) backwards}.mbti-root .meth-label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--primary-soft);font-weight:500;margin-bottom:12px}.mbti-root .meth-text{color:var(--text-soft);font-size:14.5px;line-height:1.65}.mbti-root .meth-text strong{color:var(--text);font-weight:600}.mbti-root .meth-more{margin-top:14px;background:none;border:none;cursor:pointer;color:var(--primary);font-family:var(--body);font-size:14px;padding:0;transition:opacity .2s ease}.mbti-root .meth-more:hover{opacity:.75}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#050508c7;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding:40px 20px;overflow-y:auto;animation:m-fade .25s ease}@keyframes m-fade{0%{opacity:0}to{opacity:1}}.modal-card{position:relative;max-width:620px;width:100%;background:var(--bg-elev);border:1px solid var(--border-strong);border-radius:18px;padding:36px 34px 30px;color:var(--text);font-family:var(--body);box-shadow:0 30px 80px #0000008c;animation:m-fadeUp .35s cubic-bezier(.2,.7,.3,1)}.modal-card *{box-sizing:border-box}.modal-close{position:absolute;top:16px;right:18px;background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:26px;line-height:1;transition:color .2s ease}.modal-close:hover{color:var(--primary)}.modal-card .modal-kicker{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--primary-soft);font-weight:500;margin-bottom:10px}.modal-card .modal-title{font-family:var(--display);font-weight:300;font-size:clamp(24px,4vw,30px);line-height:1.15;letter-spacing:-.01em;color:var(--text);margin-bottom:22px}.modal-card .prose p{color:var(--text-soft);font-size:15px;line-height:1.7;margin-bottom:14px}.modal-card .modal-section-label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted);margin:26px 0 16px;padding-bottom:8px;border-bottom:1px solid var(--border)}.modal-card .sources{display:flex;flex-direction:column;gap:14px}.modal-card .source{padding-left:14px;border-left:2px solid var(--primary-subtle)}.modal-card .source-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin-bottom:3px}.modal-card .source-name{color:var(--text);font-weight:600;font-size:14.5px}.modal-card .source-work{color:var(--text-muted);font-size:13px}.modal-card .source-note{color:var(--text-soft);font-size:13.5px;line-height:1.55}.modal-card .modal-foot{margin-top:24px;padding-top:18px;border-top:1px solid var(--border);color:var(--text-muted);font-size:13px;line-height:1.6}@media (max-width: 600px){.modal-card{padding:30px 22px 24px;border-radius:14px}.modal-overlay{padding:20px 12px}}